Question

Notes of chapter

Some Basic Concepts in Chemistry


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Answer 1

Hey user here is Answer

Some Basic Concepts of Chemistry

Atomic Mass and Molecular Mass.

Concentrations.

Dalton's Atomic Theory.

Importance and Scope of Chemistry.

Laws of Chemical Combination.

Mole and Equivalent Weight.

Nature of Matter.

Percentage Composition.

Answer 2

Answer:

these are some important topics about basic chemistry.h

• Elements:
• Compound:
• Rules:
• Addition and Subtraction:
• Law of conservation of mass:
• Law of multiple proportions:
• Atomic Mass:
• Molecular Mass:

Measurement of Temperature

Three scales of temperature

Kelvin scale (K)

Degree Celsius scale (oC)

Degree Fahrenheit scale (oF)

Relations between the scales:

oF = 9/5(oC) + 32

K = oC + 273

0 K temperatures is called absolute .

hope it helps u